Properties

Label 8007.4
Modulus $8007$
Conductor $2669$
Order $52$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8007, base_ring=CyclotomicField(52))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,39,42]))
 
pari: [g,chi] = znchar(Mod(4,8007))
 

Basic properties

Modulus: \(8007\)
Conductor: \(2669\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(52\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2669}(4,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8007.dd

\(\chi_{8007}(4,\cdot)\) \(\chi_{8007}(64,\cdot)\) \(\chi_{8007}(268,\cdot)\) \(\chi_{8007}(370,\cdot)\) \(\chi_{8007}(718,\cdot)\) \(\chi_{8007}(769,\cdot)\) \(\chi_{8007}(1024,\cdot)\) \(\chi_{8007}(1126,\cdot)\) \(\chi_{8007}(1942,\cdot)\) \(\chi_{8007}(2002,\cdot)\) \(\chi_{8007}(2359,\cdot)\) \(\chi_{8007}(3073,\cdot)\) \(\chi_{8007}(3124,\cdot)\) \(\chi_{8007}(3379,\cdot)\) \(\chi_{8007}(3481,\cdot)\) \(\chi_{8007}(4288,\cdot)\) \(\chi_{8007}(4297,\cdot)\) \(\chi_{8007}(4696,\cdot)\) \(\chi_{8007}(5716,\cdot)\) \(\chi_{8007}(5920,\cdot)\) \(\chi_{8007}(6022,\cdot)\) \(\chi_{8007}(6643,\cdot)\) \(\chi_{8007}(7051,\cdot)\) \(\chi_{8007}(7654,\cdot)\)

sage: chi.galois_orbit()
 
order = charorder(g,chi)
 
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: $\Q(\zeta_{52})$
Fixed field: Number field defined by a degree 52 polynomial

Values on generators

\((5339,1414,7855)\) → \((1,-i,e\left(\frac{21}{26}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 8007 }(4, a) \) \(1\)\(1\)\(e\left(\frac{5}{13}\right)\)\(e\left(\frac{10}{13}\right)\)\(e\left(\frac{29}{52}\right)\)\(e\left(\frac{51}{52}\right)\)\(e\left(\frac{2}{13}\right)\)\(e\left(\frac{49}{52}\right)\)\(e\left(\frac{45}{52}\right)\)\(1\)\(e\left(\frac{19}{52}\right)\)\(e\left(\frac{7}{13}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8007 }(4,a) \;\) at \(\;a = \) e.g. 2